Nice big poof if you get it for under well under 100.  The top padding must be a memory foam as you sink down like you do with memory foam when you sit. 
The problem with it (and why I was going to return it but didn’t as shipping charge was so high) is the color is more of a dark army green and I needed it a little lighter.  Also I bought two poofs at the same time and  one was an obvious return as the other was in a nice protective  white spun fiber bag while the other had plastic haphazardly taped around it.